The Valve,butterfly, cataloged under National Stock Number 4820-01-243-1387, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Cooper Cameron Corp Cooper Cameron Valves Div. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-243-1387 |
| Primary Part Number | 3857-1333316MOD |
| Item Name | Valve,butterfly |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Cooper Cameron Corp Cooper Cameron Valves Div |
| Status | ACTIVE |
| Style Designator | STRAIGHT THRU |
| Material | COPPER ALLOY BODY |
| Material | NICKEL ALLOY STEM |
| Material | RUBBER SEAT |
| Valve Operation Method | MANUAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 62709 | Cooper Cameron Corp Cooper Cameron Valves Div (USA) |
| 62709 SIZE 4IN | Cooper Cameron Corp Cooper Cameron Valves Div (USA) |
| 3857-1333316MOD PRIMARY | Cooper Cameron Corp Cooper Cameron Valves Div (USA) |
NSN 4820-01-243-1387 is a Valve,butterfly, manufactured by Cooper Cameron Corp Cooper Cameron Valves Div, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-243-1387 has 3 cross-referenced part numbers: 62709 (Cooper Cameron Corp Cooper Cameron Valves Div), 62709 SIZE 4IN (Cooper Cameron Corp Cooper Cameron Valves Div), 3857-1333316MOD (Cooper Cameron Corp Cooper Cameron Valves Div).
There are 8 known substitutes for 4820-01-243-1387: 4730-00-289-3028, 5950-00-552-8200, 4820-01-121-2933 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3857-1333316MOD: Style Designator: STRAIGHT THRU; Material: COPPER ALLOY BODY; Material: NICKEL ALLOY STEM; Special Features: 2 POSITION HANDLE. 6 total characteristics are documented in the Federal Logistics Information System.